| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7518576 | Journal of Clinical Epidemiology | 2018 | 27 Pages |
Abstract
There is strong evidence in this sample of an effect of selection bias seen in an imbalance in baseline participant age, something not seen in a comparable sample of individually randomized trials.
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Authors
Jaime Bolzern, Nandi Mnyama, Katharine Bosanquet, David J. Torgerson,